#pragma mark -- 获取appStore的APP数据 // 获取appStore版本号
- (void)PostpathAPPStoreVersion
{
// 这是获取appStore上的app的版本的url
NSString *appStoreUrl = [[NSString alloc] initWithFormat:@"http://itunes.apple.com/lookup?id=%@",@"这里填app在appStore的id号"];
NSURL *url = [NSURL URLWithString:appStoreUrl];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url
cachePolicy:NSURLRequestReloadIgnoringCacheData
timeoutInterval:10];
[request setHTTPMethod:@"POST"];
NSOperationQueue *queue = [NSOperationQueue new];
[NSURLConnection sendAsynchronousRequest:request queue:queue completionHandler:^(NSURLResponse *response,NSData *data,NSError *error){
NSMutableDictionary *receiveStatusDic=[[NSMutableDictionary alloc]init];
if (data) {
NSDictionary *receiveDic = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:nil];
if ([[receiveDic valueForKey:@"resultCount"] intValue]>0) {
[receiveStatusDic setValue:@"1" forKey:@"status"];
[receiveStatusDic setValue:[[[receiveDic valueForKey:@"results"] objectAtIndex:0] valueForKey:@"version"] forKey:@"version"];
}else{
[receiveStatusDic setValue:@"-1" forKey:@"status"];
}
}else{
[receiveStatusDic setValue:@"-1" forKey:@"status"];
}
[self performSelectorOnMainThread:@selector(receiveData:) withObject:receiveStatusDic waitUntilDone:NO];
}];
}
下面的 sender[@"version"] 就是获取的版本号 注意是String类型的
2 . 比较appStore的app版本号和本地的app的版本号
-(void)receiveData:(id)sender
{
NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
// 手机当前APP软件版本 比如：1.0.2
NSString *nativeVersion = [infoDictionary objectForKey:@"CFBundleShortVersionString"];
NSString *storeVersion = sender[@"version"];
NSLog(@"本地版本号curV=%@", nativeVersion);
NSLog(@"商店版本号appV=%@", sender[@"version"]);
NSComparisonResult comparisonResult = [nativeVersion compare:storeVersion options:NSNumericSearch];
//NSOrderedSame相同 NSOrderedAscending = -1L表示升序; NSOrderedDescending = +1 表示降序
UIAlertView *alertv = [[UIAlertView alloc]initWithTitle:@"有新版本是否更新" message:nil delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定",nil];
switch (comparisonResult) {
case NSOrderedSame:
NSLog(@"本地版本与商店版本号相同，不需要更新");
break;
case NSOrderedAscending:
NSLog(@"本地版本号 < 商店版本号相同，需要更新");
[alertv show];
break;
case NSOrderedDescending:
NSLog(@"本地版本号 > 商店版本号相同，不需要更新");
break;
default:
break;
}
}
//判断是否需要提示更新App
- (void)shareAppVersionAlert {
if(![self judgeNeedVersionUpdate]) return ;
//App内info.plist文件里面版本号
NSDictionary *infoDict = [[NSBundle mainBundle] infoDictionary];
NSString *appVersion = infoDict[@"CFBundleShortVersionString"];
NSString *bundleId = infoDict[@"CFBundleIdentifier"];
NSString *urlString = [NSString stringWithFormat:@"https://itunes.apple.com/cn/lookup?bundleid=%@", bundleId];
//两种请求appStore最新版本app信息 通过bundleId与appleId判断
//[NSString stringWithFormat:@"https://itunes.apple.com/cn/lookup?bundleid=%@", bundleId]
//[NSString stringWithFormat:@"https://itunes.apple.com/cn/lookup?id=%@", appleid]
NSURL *urlStr = [NSURL URLWithString:urlString];
//创建请求体
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:urlStr];
[NSURLConnection sendAsynchronousRequest:urlRequest queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse * _Nullable response, NSData * _Nullable data, NSError * _Nullable connectionError) {
if (connectionError) {
// NSLog(@"connectionError->%@", connectionError.localizedDescription);
return ;
}
NSError *error;
NSDictionary *resultsDict = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:&error];
if (error) {
// NSLog(@"error->%@", error.localizedDescription);
return;
}
NSArray *sourceArray = resultsDict[@"results"];
if (sourceArray.count >= 1) {
//AppStore内最新App的版本号
NSDictionary *sourceDict = sourceArray[0];
NSString *newVersion = sourceDict[@"version"];
if ([self judgeNewVersion:newVersion withOldVersion:appVersion])
{
UIAlertController *alertVc = [UIAlertController alertControllerWithTitle:@"提示:\n您的App不是最新版本，请问是否更新" message:@"" preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *action1 = [UIAlertAction actionWithTitle:@"暂不更新" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
// [alertVc dismissViewControllerAnimated:YES completion:nil];
}];
[alertVc addAction:action1];
UIAlertAction *action2 = [UIAlertAction actionWithTitle:@"去更新" style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) {
//跳转到AppStore，该App下载界面
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:sourceDict[@"trackViewUrl"]]];
}];
[alertVc addAction:action2];
[[UIApplication sharedApplication].delegate.window.rootViewController presentViewController:alertVc animated:YES completion:nil];
}
}
}];
}
//每天进行一次版本判断
- (BOOL)judgeNeedVersionUpdate {
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"yyyy-MM-dd"]
//获取年-月-日
NSString *dateString = [formatter stringFromDate:[NSDate date]];
NSString *currentDate = [[NSUserDefaults standardUserDefaults] objectForKey:@"currentDate"];
if ([currentDate isEqualToString:dateString]) {
return NO;
}
[[NSUserDefaults standardUserDefaults] setObject:dateString forKey:@"currentDate"];
return YES;
}
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